1 // Copyright 2013 The Chromium Authors. All rights reserved. 2 // Use of this source code is governed by a BSD-style license that can be 3 // found in the LICENSE file. 4 5 #include "chrome/browser/printing/print_view_manager_basic.h" 6 7 #if defined(OS_ANDROID) 8 #include "base/file_descriptor_posix.h" 9 #include "chrome/common/print_messages.h" 10 #include "printing/printing_context_android.h" 11 #endif 12 13 DEFINE_WEB_CONTENTS_USER_DATA_KEY(printing::PrintViewManagerBasic); 14 15 namespace printing { 16 PrintViewManagerBasic(content::WebContents * web_contents)17PrintViewManagerBasic::PrintViewManagerBasic(content::WebContents* web_contents) 18 : PrintViewManagerBase(web_contents) { 19 } 20 ~PrintViewManagerBasic()21PrintViewManagerBasic::~PrintViewManagerBasic() { 22 } 23 24 #if defined(OS_ANDROID) RenderProcessGone(base::TerminationStatus status)25void PrintViewManagerBasic::RenderProcessGone(base::TerminationStatus status) { 26 PrintingContextAndroid::PdfWritingDone(file_descriptor_.fd, false); 27 file_descriptor_ = base::FileDescriptor(-1, false); 28 PrintViewManagerBase::RenderProcessGone(status); 29 } 30 OnPrintingFailed(int cookie)31void PrintViewManagerBasic::OnPrintingFailed(int cookie) { 32 PrintingContextAndroid::PdfWritingDone(file_descriptor_.fd, false); 33 file_descriptor_ = base::FileDescriptor(-1, false); 34 PrintViewManagerBase::OnPrintingFailed(cookie); 35 } 36 OnMessageReceived(const IPC::Message & message)37bool PrintViewManagerBasic::OnMessageReceived(const IPC::Message& message) { 38 bool handled = true; 39 IPC_BEGIN_MESSAGE_MAP(PrintViewManagerBasic, message) 40 IPC_MESSAGE_HANDLER(PrintHostMsg_PrintingFailed, OnPrintingFailed) 41 IPC_MESSAGE_UNHANDLED(handled = false) 42 IPC_END_MESSAGE_MAP() 43 44 return handled ? true : PrintViewManagerBase::OnMessageReceived(message); 45 } 46 #endif 47 48 } // namespace printing 49